查看文章

Osteoporosis targeting by transdermal distribution has drawn a lot of attention as a cutting-edge, environmentally friendly platform for sustainable pain management. We investigate a novel biocompatible transdermal gel (RCNGL) containing biodegradable chitosan nanoparticles and Risedronate (RS) to treat osteoporosis. The RCNGL was formulated using the Pluronic F 127 co-polymer system and the ionic gelation process. The formulation showed a robust architecture of nanoparticle dispersion with a nano-size range of 201.8 nm when it was thoroughly analysed for Scanning Electron Microscopy, Dynamic electron Microscopy and transmission electron microscopy. At various temperatures, the entrapment efficiency was 67.53±1.05% with steady rheology and respectable porosity, validating FT-IR spectra that showed structural compatibility of RS with other excipients. The drug release test resulted in an 88% RS …